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| Chinese National Standard Category: Air intake/exhaust system |
| English Title: | Exhaust silencers for internal combustion engines - Measurement procedure |
| Chinese Title: | 内燃机排气消声器 测量方法 |
| Standard No.: | GB/T 4759-2009 |
| Category No.: | J93 |
| Issued by: | AQSIQ; SAC |
| Issued on: | 2009-3-19 |
| Implemented on: | 2009-11-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 4759-1995 Measurement procedure for exhaust silencers of internal combustion engines |
| Word Count: | 6000 words |
| Similar Standards: |
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